[增添]添加了datasource的setting数据库以及默认值

vendor/filament/tables/docs/03-columns/03-icon.md

@@ -0,0 +1,115 @@
+---
+title: Icon column
+---
+import AutoScreenshot from "@components/AutoScreenshot.astro"
+
+## Overview
+
+Icon columns render an [icon](https://blade-ui-kit.com/blade-icons?set=1#search) representing their contents:
+
+```php
+use Filament\Tables\Columns\IconColumn;
+
+IconColumn::make('status')
+    ->icon(fn (string $state): string => match ($state) {
+        'draft' => 'heroicon-o-pencil',
+        'reviewing' => 'heroicon-o-clock',
+        'published' => 'heroicon-o-check-circle',
+    })
+```
+
+In the function, `$state` is the value of the column, and `$record` can be used to access the underlying Eloquent record.
+
+<AutoScreenshot name="tables/columns/icon/simple" alt="Icon column" version="3.x" />
+
+## Customizing the color
+
+Icon columns may also have a set of icon colors, using the same syntax. They may be either `danger`, `gray`, `info`, `primary`, `success` or `warning`:
+
+```php
+use Filament\Tables\Columns\IconColumn;
+
+IconColumn::make('status')
+    ->color(fn (string $state): string => match ($state) {
+        'draft' => 'info',
+        'reviewing' => 'warning',
+        'published' => 'success',
+        default => 'gray',
+    })
+```
+
+In the function, `$state` is the value of the column, and `$record` can be used to access the underlying Eloquent record.
+
+<AutoScreenshot name="tables/columns/icon/color" alt="Icon column with color" version="3.x" />
+
+## Customizing the size
+
+The default icon size is `IconColumnSize::Large`, but you may customize the size to be either `IconColumnSize::ExtraSmall`, `IconColumnSize::Small`, `IconColumnSize::Medium`, `IconColumnSize::ExtraLarge` or `IconColumnSize::TwoExtraLarge`:
+
+```php
+use Filament\Tables\Columns\IconColumn;
+
+IconColumn::make('status')
+    ->size(IconColumn\IconColumnSize::Medium)
+```
+
+<AutoScreenshot name="tables/columns/icon/medium" alt="Medium-sized icon column" version="3.x" />
+
+## Handling booleans
+
+Icon columns can display a check or cross icon based on the contents of the database column, either true or false, using the `boolean()` method:
+
+```php
+use Filament\Tables\Columns\IconColumn;
+
+IconColumn::make('is_featured')
+    ->boolean()
+```
+
+> If this column in the model class is already cast as a `bool` or `boolean`, Filament is able to detect this, and you do not need to use `boolean()` manually.
+
+<AutoScreenshot name="tables/columns/icon/boolean" alt="Icon column to display a boolean" version="3.x" />
+
+### Customizing the boolean icons
+
+You may customize the icon representing each state. Icons are the name of a Blade component present. By default, [Heroicons](https://heroicons.com) are installed:
+
+```php
+use Filament\Tables\Columns\IconColumn;
+
+IconColumn::make('is_featured')
+    ->boolean()
+    ->trueIcon('heroicon-o-check-badge')
+    ->falseIcon('heroicon-o-x-mark')
+```
+
+<AutoScreenshot name="tables/columns/icon/boolean-icon" alt="Icon column to display a boolean with custom icons" version="3.x" />
+
+### Customizing the boolean colors
+
+You may customize the icon color representing each state. These may be either `danger`, `gray`, `info`, `primary`, `success` or `warning`:
+
+```php
+use Filament\Tables\Columns\IconColumn;
+
+IconColumn::make('is_featured')
+    ->boolean()
+    ->trueColor('info')
+    ->falseColor('warning')
+```
+
+<AutoScreenshot name="tables/columns/icon/boolean-color" alt="Icon column to display a boolean with custom colors" version="3.x" />
+
+## Wrapping multiple icons
+
+When displaying multiple icons, they can be set to wrap if they can't fit on one line, using `wrap()`:
+
+```php
+use Filament\Tables\Columns\IconColumn;
+
+IconColumn::make('icon')
+    ->wrap()
+```
+
+Note: the "width" for wrapping is affected by the column label, so you may need to use a shorter or hidden label to wrap more tightly.
+